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Clinical research

Clinical Research Map

Clinical trial sites: one pin for each physical site that hosts trials, placed from the address on the trial registration.

  • Trial site
  • Group of pins (click to zoom)

Showing the 40,000 busiest of 991,845 located sites. The map holds only the first 40,000, so narrow the filters to see the rest.

Each pin is one trial site, placed on the map from the address on the trial registration, so it shows part of where trials are run, not all of it. A site with no located address has no pin. A site with a public page on Pharma Observatory links to it; other sites show name, place and trial count only.

Looking for contract research suppliers and CROs? Visit Contract Research Map

Looking to track new and ongoing clinical trials? Visit Trial Insights

Filters: Public page: No public page Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe453,901
North America309,658
Asia-Pacific148,873
Latin America43,930
Africa18,622
Middle East13,767
Other3,094

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States283,013
Germany70,624
France69,657
Italy46,292
China42,687
Japan37,339
Spain34,396
United Kingdom30,425

Trial sites

991,845 sites. Sites with a public page link to it on Pharma Observatory.

  • Investigational Site Number 484001 Monterrey, Mexico 7 trials
  • Investigational Site Number 484005 Monterrey, Mexico 7 trials
  • Investigational Site Number 604007 Lima, Peru 7 trials
  • Investigational Site Number 616004 Warsaw, Poland 7 trials
  • Investigational Site Number 642003 Cluj-Napoca, Romania 7 trials
  • Investigational Site Number 6430007 Saint Petersburg, Russia 7 trials
  • Investigational Site Number 643004 Moscow, Russia 7 trials
  • Investigational Site Number 643006 Kemerovo, Russia 7 trials
  • Investigational Site Number 643020 Moscow, Russia 7 trials
  • Investigational Site Number 724001 Madrid, Spain 7 trials
  • Investigational Site Number 724005 Madrid, Spain 7 trials
  • Investigational Site Number 7920007 Izmir, Turkey (Türkiye) Ongoing trial 7 trials
  • Investigational Site Number 792001 Istanbul, Turkey (Türkiye) 7 trials
  • Investigational Site Number 8040005 Vinnytsia, Ukraine Ongoing trial 7 trials
  • Investigational Site Number 826001 London, United Kingdom 7 trials
  • Investigational Site Number 840002 St Louis, Missouri, United States 7 trials
  • Investigational Site Number 840025 Jackson, Tennessee, United States 7 trials
  • Investigational Site Number : 0320003 San Miguel de Tucumán, Tucumán Province, Argentina Ongoing trial 7 trials
  • Investigational Site Number : 0320010 Buenos Aires, Argentina Ongoing trial 7 trials
  • Investigational Site Number : 0360001 Melbourne, Victoria, Australia Ongoing trial 7 trials

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.

Visit Pharma Observatory